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How Much Is 20.87 Teaspoons of Baking Powder in Grams?

Converting 20.87 teaspoons of baking powder to grams gives 100.00 g. One teaspoon of baking powder weighs 4.79g, so 20.87 teaspoons is 20.87 × 4.79 = 100.00g. This conversion is specific to baking powder because each ingredient has a different density.

20.87 teaspoons of baking powder
=
100.00g
Result using all teaspoon standards info
100.00 g (US) 101.44 g (Metric Teaspoon) 120.09 g (Imperial Teaspoon)
20.87 teaspoons of baking powder is also
100.00

Formula and Step-by-Step

teaspoons × 4.79g/tsp = grams
  1. Start with 20.87 teaspoons of baking powder
  2. 1 teaspoon of baking powder = 4.79g
  3. 20.87 × 4.79 = 100.00g

The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.

Measuring Tip

Baking powder can clump or settle during storage. Stir or sift before measuring by volume for consistent results.

Baking Powder at Different Amounts

How baking powder scales across common teaspoons measurements. Your amount (20.87 teaspoons) is highlighted.

1.5 tsp7.19 g2 tsp9.58 g3 tsp14.38 g4 tsp19.17 g5 tsp23.96 g6 tsp28.75 g8 tsp38.33 g20.87 tsp100.00 g

For reference, 20.87 teaspoons of baking powder (100.00g) is close in weight to a computer mouse (100g).

Other Amounts of Baking Powder

Teaspoons US Grams Metric Teaspoon Imperial Teaspoon
0.25 teaspoons 1.20 g 1.22 g 1.44 g
0.5 teaspoons 2.40 g 2.43 g 2.88 g
1 teaspoon 4.79 g 4.86 g 5.75 g
1.5 teaspoons 7.19 g 7.29 g 8.63 g
2 teaspoons 9.58 g 9.72 g 11.51 g
3 teaspoons 14.38 g 14.58 g 17.26 g
4 teaspoons 19.17 g 19.44 g 23.02 g
5 teaspoons 23.96 g 24.30 g 28.77 g
6 teaspoons 28.75 g 29.16 g 34.52 g
8 teaspoons 38.33 g 38.89 g 46.03 g
20.87 teaspoons 100.00 g 101.44 g 120.09 g

Understanding the Units

What is a Teaspoon?

A US teaspoon is 4.929 ml, a metric teaspoon is exactly 5 ml, and an imperial teaspoon is 5.919 ml. The metric and US versions are nearly identical (1.4% difference), but the imperial teaspoon is 20% larger. For most spices the difference is negligible, but for leaveners like baking powder it can affect the result.

What is a Gram?

A gram (g) is a metric unit of mass equal to 1/1000 of a kilogram. It is the standard weight measurement for precise baking worldwide. Professional bakers prefer grams because they are more accurate than volume measurements.

Frequently Asked Questions

About 100.00 g, based on baking powder having a density of 230g per cup. The exact amount depends on how the ingredient is measured and the specific product.
Multiply the number of teaspoons by 4.79 (grams per teaspoon for baking powder). For 20.87 teaspoons: 20.87 × 4.79 = 100.00 g.
For the most accurate results, weigh baking powder on a kitchen scale. If measuring by volume, spoon the ingredient into the measuring spoon and level it off with a straight edge rather than scooping directly.
Weight-per-cup values vary because of differences in how the ingredient is measured (spooned vs scooped), grind size, moisture content, and settling during storage. Our values use standardized measurement methods from established culinary references.
Reverse the conversion: 100.00 g ÷ 4.79 = 20.87 teaspoons. Or use the Grams to Teaspoons converter.